Do you have an evaluation addiction?

Making mistakes in performance: bad or good?I have a number of students with an evaluation addiction. It crops up strongly amongst the musicians, but it’s by no means limited to their number. Writers have it; artists and businesspeople have it. Sportspeople suffer from it too. And a full disclaimer: this is a problem I continue to work on as a musician.

What do I mean by an evaluation addiction? It’s when a performer, for example, evaluates what they are doing while they are doing it, to the detriment of their own performance. Author Melody Beattie describes it very neatly:

After I finished the first two chapters of a book I was writing, I read them and grimaced. “No good,” I thought… I was ready to pitch the chapters, and my writing career, out the window. A writer friend called, and I told her about my problem. She listened and told me… “Stop criticizing yourself. And keep on writing.”
I followed her advice. The book I almost threw away became a New York Times best-seller.[1]

Once upon a time, one of my students, a violinist with perfect pitch, was so intent on criticising her intonation that she had reached the point where she could barely string a phrase together. She was so busy evaluating her playing (and finding it wanting) that she was actually unable to play.

As I see it, there are two major issues at play here. Let’s look at them in turn.

Evaluation addiction assumes the worst

My violin student had a major problem with negative thinking. I think partly as a result of her perfect pitch, she spent all her time not just listening to the intonation of her playing and berating herself for getting it wrong, but assuming that it would be wrong. Before even picking up the instrument, she had decided on some level that things were going to sound out of tune. And because humans are very adept at carrying out what they have decided, that’s exactly what would happen – she would play slightly out of tune.

We need to address this tendency to project a ‘worst case scenario’ onto what we are about to do. FM Alexander realised that mental attitude was important:

When… we are seeking to give a patient conscious control, the consideration of mental attitude must precede the performance of the act prescribed. The act performed is of less consequence than the manner of its performance. [2]

If we want to improve our performance, we need to begin by addressing this addiction to assuming the worst.

Evaluation addiction takes up brain space.

The other major issue with evaluation addiction is that it consumes your concentration. The neuroscience of it is that we only have a limited number of ‘slots’ in our working memory – we used to think seven, but the modern estimate is only four.[3] If you choose to occupy one of these four precious slots for evaluating what you’re doing, then what vital part of performing are you going to jettison? Are you going to stop thinking ahead and planning the next phrases in the music? Or maybe quit listening to your ensemble partners? If you’re playing sport, are you going to stop scanning the field for gaps, or stop keeping an eye on the position of your teammates?

Of course, the big irony with giving up so much of our precious attention to evaluation is that it is practically useless. Think about it: when you evaluate something like the pitch of a note, you are evaluating something that you have already done. If you’ve already done it, you can’t change it. It’s out there in the world. Berating yourself about how bad it is might be tempting, but it just isn’t helpful. Believe me – I know this. I’m renowned for the faces I pull if I mess something up in a concert. And when I pull faces, I usually mess up the phrase I’m just about to play as well, because my mind is in the past rather than the future.

If we give up the temptation to evaluate what is already gone and put our valuable attention on what we are about to do, then things are likely to go so much better for us. FM Alexander has these words of comfort for us:

…where the “means-whereby” are right for the purpose, desired ends will come. They are inevitable. Why then be concerned as to the manner or speed of their coming? We should reserve all thought, energy and concern for the means whereby we may command the manner of their coming.[4]

Our job, then, is to direct our thoughts to planning what we want to achieve. If we have a clear idea of what we want to have happen, then we have a far better chance of directing ourselves in movement to be able to carry out our designs.

It’s something I’m definitely working on: leaving the evaluation addiction behind, and placing my attention on something that will actually help. Anyone else with me?


[1] Beattie, M., The Language of Letting Go, Hazelden, 1990, p.11.

{2] Alexander, FM., Man’s Supreme Inheritance, IRDEAT, p.52.

[3] Oakley, B., A Mind for Numbers, (eBook ed) Penguin, 2014, p.41.

[4] Alexander, FM, The Universal Constant in Living, IRDEAT, p.587.

Image by Stuart Miles, FreeDigitalPhotos